Value | Category |
---|---|
-5 | other |
-4 | missing data |
-3 | refused to answer |
-2 | not applicable |
-1 | do not know |
0 | |
1 | |
20 | |
40 | |
50 | |
60 | |
70 | |
100 | |
110 | |
120 | |
150 | |
160 | |
170 | |
180 | |
190 | |
200 | |
250 | |
260 | |
280 | |
300 | |
330 | |
350 | |
400 | |
450 | |
500 | |
560 | |
570 | |
600 | |
700 | |
750 | |
800 | |
850 | |
900 | |
1000 | |
1100 | |
1200 | |
1400 | |
1500 | |
1700 | |
1800 | |
2000 | |
2350 | |
3000 | |
6000 |